Dell EMC VxFlex Ready Node R740xd - Page 34

A list of system-defined parameters, with predefined parameter values, is
displayed in the work area.
c.
Using the Search ( ) field, filter the following security parameters:
l
Set Security.AccountLockFailures = 0
The parameter value defines the maximum number of failed login
attempts allowed, before locking out the user's account. The zero (0)
value disables account locking.
Note
To disable the locking out of user accounts, the parameter value must be
set as zero (0).
l
Set Security.AccountUnlockTime =
1 (in seconds)
The parameter value defines the duration in seconds to lock out a user's
account, after exceeding the maximum number of allowed failed login
attempts.
Note
For ease of operation, it is recommended that the parameter value be set
as 1 or 2 seconds.
d.
If required, update the security parameter values by clicking the Edit ( )
icon.
4. Configure the Lockdown Mode parameter:
a. In the vSphere Web Client screen, under Manage menu, select Settings >
System > Security Profile.
Installing the Operating System
34 Operating System Installation and Configuration Guide - ESXi Servers